TY  - BOOK
AU  - Gerber, Rod. 
AU  - Lidstone, John. 
TI  - Developing skills in geographical education. 
SN  - 0701625309
U1  - 370.9599 GER 
PY  - 1988///
CY  - Australia : 
PB  - International geographical union, 
KW  - Developing skills in geographical education.
ER  -